Main view of PNC (Inch) Open Compensated PTFE coated self-lubricating pillow blocks

PNC (Inch) Open Compensated Plain Linear Bearing Pillow Block


PBC Linear combines a compensated Simplicity® Linear Plain Bearing with a Self Aligning housing to create a sturdy and reliable Pillow Block. This is the Imperial (Inch), open, compensated, single length version of the bearing.  The open design allows for fully supported shafts and support rail to be used for greater rigidity.  It is most commonly found in North America. Additional features and benefits include: 

  • ID sizes range from 1/2” to 2”
  • Static Load Capacities up to 25,000 lb (111,000 N)
  • Self Lubricating for oil free operation
  • Standard Shell Material is Aluminum.  Stainless Steel bearing shells and housings available
  • Frelon Gold bearing liner standard.  Frelon J and Frelon W optional
  • Seal options in nitrile rubber, urethane, and viton
  • External lubrication feature is an added option
  • Wide Temperature Range: -400F/ 400F (-240C/ 204C)
  • Vibration Damping
  • Machine to tighter tolerances than industry standards (better accuracy)
  • Size Interchangeable with Industry standards
  • Custom modifications available – contact an Application Engineer for details